/*
 * Copyright 2020 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.dashbuilder.displayer.client.component;

import org.dashbuilder.displayer.external.ExternalComponentMessage;
import org.dashbuilder.displayer.external.ExternalFilterRequest;

/**
 * Defines a contract for classes that want to listen for components messages.
 *
 */
public interface ExternalComponentListener {

    String getId();

    void sendMessage(ExternalComponentMessage message);
    
    void onFilter(ExternalFilterRequest filterRequest);
    
    void onConfigurationIssue(String message);
    
    void prepare();

    void configurationOk();

}